An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5990-00-840-6571
NSN 5925-00-556-7923
NSN 6105-01-325-6721
NSN 6240-00-440-3656
NSN 5965-00-350-2367
NSN 5990-00-477-1362
NSN 6220-01-193-7577
NSN 5895-01-562-6631
NSN 6645-01-039-0058
NSN 5910-01-226-7033
NSN 6145-01-049-2360
NSN 5996-00-960-9494